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学科主题: Polymer Science
题名: The decolorization investigation of the dyeing wastewater that dealt with combined use of guar gum and PAC
作者: Chen, X ; Yuan, YH ; Huang, WL ; Sun, HL ; Pan, JH
关键词: guar gum ; PAC ; dyeing wastewater ; decolorization
刊名: PROCEEDINGS OF THE 2007 INTERNATIONAL CONFERENCE ON ADVANCED FIBERS AND POLYMER MATERIALS VOLS 1 AND 2
发表日期: 2007-01-01
页: 100-103
收录类别: sci
部门归属: [Chen Xin; Sun Huili] Chinese Acad Sci, S China Sea Inst Oceanl, Guangzhou 510301, Peoples R China
项目归属: LMB
摘要: A combined use of the guar gum (GRG) and polyaluminiurn chloride (PAC) was adopted to deal with the decolorization of the practical industrial dyeing wastewater and the stimulant wastewater that were prepared by three different water-solubility dyes. It was discovered that the combined use of the GRC and PAC could be superior to the sole usage of these two materials respectively. The optimum scope of the pH value to handle the dyeing wastewater was between 8-9 and the optimum settling time was between 4-6 hours. On the optimized condition, the decolorization rate, turbidity removing rate, COD-reduction rate of three different dyeing wastewaters could be achieved above 90%, 95%, 90%, respectively.
原文出处: 查看原文
内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/4900
Appears in Collections:中科院海洋生物资源可持续利用重点实验室_期刊论文

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Chen, X; Yuan, YH; Huang, WL; Sun, HL; Pan, JH.The decolorization investigation of the dyeing wastewater that dealt with combined use of guar gum and PAC,PROCEEDINGS OF THE 2007 INTERNATIONAL CONFERENCE ON ADVANCED FIBERS AND POLYMER MATERIALS VOLS 1 AND 2,2007,():100-103
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